Skip to main content

Table 4 Ne and M-ratio analyses of A. uncatus populations sampled before/after the European heat wave of 2003.

From: Bottlenecks drive temporal and spatial genetic changes in alpine caddisfly metapopulations

   

2003

   

2004/5

   

2008

 

Popn

Ne LD

Ne temp

M

Mc

Ne LD

Ne temp

M

Mc

Ne LD

Ne temp

M

Mc

MLP

17.9

6.5

0.712

*/*/*/*/ns

34.4

33.0

0.542

*/*/*/*/*

43.0

11.5

0.736

*/*/*/*/ns

MUT

41.5

4.2

0.738

*/*/*/*/ns

53.7

17.7

0.750

*/*/*/ns/ns

559.5

8.7

0.759

*/*/*/ns/ns

VRLP

42.7

3.9

0.815

*/*/ns/ns/ns

39.9

10.0

0.657

*/*/*/*/*

70.6

7.7

0.738

*/*/*/*/ns

VRST

13.1

4.0

0.732

*/*/*/*/ns

33.2

10.8

0.732

*/*/*/*/ns

∞

8.2

0.600

*/*/*/*/*

LLP

55.5

5.4

0.664

*/*/*/*/*

257.5

9.1

0.674

*/*/*/*/*

94.2

9.9

0.879

ns/ns/ns/ns/ns

LLT

44.4

4.2

0.739

*/*/*/*/ns

∞

7.7

0.692

*/*/*/*/*

68.3

6.2

0.764

*/*/*/ns/ns

FLP

8.5

8.0

0.615

*/*/*/*/*

68.9

6.1

0.741

*/*/*/*/ns

45.0

6.1

0.633

*/*/*/*/*

FUT

25.7

14.3

0.750

*/*/*/ns/ns

360.0

4.4

0.682

*/*/*/*/*

104.5

8.1

0.680

*/*/*/*/*

  1. Population codes (Popn) as in Table 1. Ne estimated using the linkage disequilibrium (LD) and temporal method (temp) in NeESTIMATOR [47]. Where Ne was estimated as ∞, Ne LD = 500 was used for M. M was averaged over 6 loci in each sample. Mc values (critical M) were generated using five values of θ: two population-specific values based on NeLD and Netemp, and three general values using Ne of 100, 500 and 1000. * denotes significance of M tested against Mc (M lower than Mc) at p = 0.05. ns = nonsignificant.